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IR33W7LR20

IR33W7LR20
ir33 universal controller, 2 relays
Vendor Name:
Carel
URI Part Number:
IR33W7LR20
Vendor Part Number:
IR33W7LR20
Description:
2 Relays, 2 analog inputs, 2 digital inputs, 2 digital ouputs, BUZ, IR sensor, 12-24Vac 12-30 Vdc
Shipping Weight (Lbs.):
0.5

The ir33 Universal controller lets you manage several values at the same time, including temperature, humidity, pressure, CO, VOC...
Suitable for temperature control in HVAC/R applications and/or generic applications that require the use of a thermostat in the range -58 to 302°F.
ir33 universal is an advanced controller that includes all the features already available in the ir32, adding some new sophisticated functions.
Features:

  • 9 pre-set control modes
  • Classic proportional and proportional + integral control (P, P+I), PID with autotuning or 2 independent control loops
  • Two independent control loops
  • Selectable NTC, PTC or PT1000 sensor input options
  • 1, 2 or 4 outputs relay or SSR drive outputs
  • Infrared remote control and external key programming options
  • RS485 serial link for monitoring and programming
  • IP65 water and dust protection
  • Management of the clock
  • Working cycles
  • Programmable advanced control options
  • ir33 universal is compatible with the new configuration tool for CAREL parametric controllers, for fast and practical setup of the application.
  • The large display, complete with icons, makes it easy to set the parameters.
  • Supplied with plug-in terminals. The units can be programmed on the keypad, via key, remote control and comtool.
  • Available with 12 to 24 Vac/ 12 to 30 Vdc, 24 Vac/dc or 115 to 230 Vac power supply
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